ArticleAnalytical and bioanalytical chemistry2019
Thiol-specific fluorogenic agent for live cell non-protein thiol imaging in lysosomes.
Article in Analytical and bioanalytical chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 8 citations in OpenAlex.
- Fluorescent Probes for Live Cell Thiol Detection.Molecules (Basel, Switzerland) · 2021Review
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Thiol molecules play a significant role in cellular structures and functions. These molecules are distributed in cells unevenly at the subcellular level. Disturbance of cellular thiols has been associated with various diseases and disorders. Probes that are able to detect subcellular thiol density in live cells are valuable tools in determining thiols' roles at the subcellular level. Lysosomes are a subcellular organelle involved in the degradation of macromolecules through the action of proteolytic enzymes. The degradation not only serves as a way to dispose of unwanted macromolecules but also a way to regulate a variety of cellular functions such as autophagy, endocytosis, and phagocytosis to maintain cell homeostasis. A probe that can detect lysosomal thiols in live cells will be useful in unveiling the roles of thiols in lysosomes. Currently, limited probes are available to detect lysosomal thiols in live cells. We would like to report 4,4'-{[7,7'-thiobis(benzo[c][1,2,5]oxadiazole-4,4'-sulfonyl)]bis(oxy))bis(naphthalene-2,7-disulfonicacid) (TBONES) as a thiol-specific fluorogenic agent for lysosomal thiol imaging in live cells through fluorescence microscopy. TBONES exhibits no fluorescence and readily reacts with non-protein thiols to form fluorescent thiol adducts with λ
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